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Efficacy and Safety Evaluation of IBI308 in Patients With Extranodal NK/T Cell Lymphoma Patients (ORIENT-4)

Primary Purpose

Effect of Drugs

Status
Completed
Phase
Phase 2
Locations
China
Study Type
Interventional
Intervention
Sintilimab
Sponsored by
Innovent Biologics (Suzhou) Co. Ltd.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Effect of Drugs

Eligibility Criteria

18 Years - 70 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

Inclusion Criteria

  1. Histologically confirmed ENKL-NT.
  2. Relapsed or refractory ENKTL-NT. Being relapsed is defined as presence of new lesions at the primary location or other sites after achieving CR; being refractory is defined as any one of the followings: PD after 2 treatment cycles, PR not achieved after 4 treatment cycles, or CR not achieved after 6 treatment cycles. Patients who do not response or patients with relapsed disease or PD after autologous stem cell transplantation can enroll.
  3. Must have been treated with asparaginase-based regimen (radiotherapy must be performed for stage I/II disease).
  4. Long axis of a lesion > 15 mm or 18FDG-PET uptake by lesion.
  5. Eastern Cooperative Oncology Group Performance Status (ECOG PS) scores of 0-2.
  6. Signed the inform consent form (ICF) and able to comply with the scheduled follow-up visits and related procedures required in the protocol.
  7. Between the ages of ≥18 to ≤70 years.
  8. Life expectancy≥ 12 weeks.
  9. Patients (female patients at childbearing age or male patients whose partners are at childbearing age) must take effective contraceptive measures during the entire course of the trial and within 90 days since the last dose of treatment.
  10. Adequate organs and bone marrow functions, as defined below: Count of whole blood cells: absolute neutrophil count (ANC) ≥1.0×10^9/L, platelets (PLTs) count ≥ 50×10^9/L, hemoglobin (HGB) ≥ 8.0 g/L; granulocyte colony-stimulating factor, PLT, or red blood cell (RBC) transfusion has not been performed within 7 days prior to the test. Hepatic function: total bilirubin (TBIL) ≤ 1.5×upper limit of normal (ULN), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN. Renal function:serum creatinine (Cr) ≤ 1.5 × ULN. Thyroid function: normal thyroid stimulating hormone (TSH) at baseline, or abnormal TSH at baseline with normal thiiodothronine (T3)/thiiodothronine (T4) and no symptoms.

Exclusion Criteria:

  1. Patients with aggressive NK cell leukemia.
  2. Patients with primary or secondary central nervous system (CNS) lymphoma.
  3. Patients with severe hemophagocytic syndrome at initial diagnosis of ENKTL-NT.
  4. Patients with pulmonary great vessel invasion.
  5. Previous exposure to any anti-PD-1, anti-PD-L1, or anti-CTLA-4 antibodies.
  6. Enrolled in another interventional clinical study, unless only involved in an observational study (non-interventional) or in the follow-up phase of an interventional study.
  7. Received any investigational drug within 4 weeks prior to the first dose of study treatment.
  8. The last dose of radiation or anti-tumor therapy (chemotherapy, targeted therapy or tumor embolization) was within 3 weeks prior to receiving the first dose of study treatment; the last dose of nitrosourea or mitomycin C treatment was within 6 weeks prior to receiving the first dose of study treatment.
  9. Received immunosuppressants within 4 weeks prior to the first dose of study treatment, excluding local glucocorticoids administered by nasal, inhaled, or other topical routes, or systemic glucocorticoids of physiological doses (no more than 10 mg/day of prednisone or equivalents).
  10. Received any live attenuated vaccine within 4 weeks prior to the first dose of study treatment, or is scheduled to receive live attenuated vaccine during the study period.
  11. Received major surgery (craniotomy, thoracotomy, or laparotomy) within 4 weeks prior to the first dose of study treatment, or has unhealed wounds, ulcers, or fractures.
  12. Active, known, or suspected autoimmune disease (see Appendix 6) or previous medical history of these diseases within 2 years (patients with vitiligo, psoriasis, alopecia, or Graves' disease not requiring systemic treatment, hypothyroidism only requiring thyroid replacement, or type I diabetes only requiring insulin can enroll).
  13. Known history of primary immunodeficiency diseases.
  14. Known active pulmonary tuberculosis.
  15. Known history of allogeneic organ transplantation or allogeneic hem atopoietic stem cell transplantation.
  16. Known to be allergic to any ingredients of monoclonal antibodies.
  17. Uncontrolled concurrent diseases including but not limited to:

    HIV-infected patients (positive anti-HIV antibody). Active or poorly controlled severe infections. Symptomatic congestive heart failure (NYHA Class III-IV) or symptomatic or poorly controlled arrhythmia.

    Uncontrolled hypertension (systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 100 mmHg) despite of standard treatment.

    Any arterial thromboembolic events occurred within 6 months prior to enrollment, including myocardial infarction, unstable angina, cerebrovascular accident, or transient cerebral ischemic attack.

    Life-threatening hemorrhagic events or grade 3-4 gastrointestinal/variceal hemorrhage requiring blood transfusion, endoscopy, or surgical treatment within 3 months prior to enrollment.

    History of deep venous thrombosis, pulmonary embolism, or other serious thromboembolic events within 3 months prior to enrollment (implantable port or catheter-related thrombosis, or superficial venous thrombosis are not considered as serious thromboembolisms).

    Uncontrolled metabolic disorders, non-malignant organ or systemic diseases, or cancer-related secondary diseases that may lead to higher medical risks and/or survival evaluation uncertainties.

    Hepatic encephalopathy, hepatorenal syndrome, or cirrhosis with Child-Pugh grade B or C.

    Bowel obstruction or history of the following diseases: inflammatory bowel disease or extensive bowel resection (partial colectomy or extensive small bowel resection accompanied with chronic diarrhea), Crohn's disease, and ulcerative colitis.

    Acute or chronic diseases, psychiatric disorders, or laboratory abnormalities that may lead to the following consequences: increased investigational drug-related risks, or interference with interpreting trial results, and considered ineligible for participating in the trial by the investigators.

  18. Known acute or chronic active hepatitis B (chronic HBV carriers or inactive HBsAg-positive patients can enroll if the HBV DNA < 1×10^3 copies/mL), or acute or chronic active hepatitis C (patients with negative HCV antibody can enroll; HCV RNA test is required for patients with positive HCV antibody, those test negative can enroll).
  19. History of GI perforation and/or fistula without radical treatment within 6 months prior to the enrollment.
  20. Known interstitial lung disease.
  21. Clinically uncontrollable third spacing, such as pleural effusion and ascites that cannot be controlled by drainage or other methods prior to enrollment.
  22. History of other primary malignant tumors, excluding:

    History of radical treatment for malignant tumors with no evidence of tumor recurrence for more than 5 years prior to enrollment and with a very low risk of recurrence.

    Adequately treated nonmelanoma skin cancer or lentigo maligna with no signs of disease recurrence.

    Adequately treated carcinoma in situ with no signs of disease recurrence.

  23. Pregnant or breastfeeding female patients.

Sites / Locations

  • Jiangsu Provincial Hospital

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Sintilimab (IBI308)

Arm Description

Outcomes

Primary Outcome Measures

Objective Response Rate (ORR) Before First PD
The tumor assessment is according to Lugano 2014 Criteria and then International Working Group (IWG) 2007 Criteria after 24 weeks. Objective response is defined as best overall response (CR or PR) across all assessment time points during the period from enrollment to termination of trial treatment (per Lugano 2014 criteria during intial 24 weeks, per IWG 2007 criteria after 24 weeks). The primary efficacy endpoint is ORR evaluated using the 2014 Lugano Criteria before first progression disease (PD).

Secondary Outcome Measures

Progression Free Survival (PFS)
PFS was defined as the time from the first dose to the first documented progressive disease (PD) per Lugano 2014 or death due to any cause, whichever occurred first. Participates who neither progress nor die were censored at the date of their last tumor imaging evaluation. Participates who did not have any tumor imaging evaluation after baseline were censored on the date of enrollment.
Duration of Response (DOR)
DOR was defined as the time from first date of response to first PD per Lugano 2014 or death. Subjects who neither progress nor die were censored at the date of their last tumor imaging evaluation.

Full Information

First Posted
July 22, 2017
Last Updated
December 20, 2020
Sponsor
Innovent Biologics (Suzhou) Co. Ltd.
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1. Study Identification

Unique Protocol Identification Number
NCT03228836
Brief Title
Efficacy and Safety Evaluation of IBI308 in Patients With Extranodal NK/T Cell Lymphoma Patients
Acronym
ORIENT-4
Official Title
Efficacy and Safety Evaluation of IBI308 in Patients With Relapsed/Refractory Extranodal NK/T Cell Lymphoma, Nasal Type: a Multicenter, Single Arm, Phase 2 Study (ORIENT-4)
Study Type
Interventional

2. Study Status

Record Verification Date
December 2020
Overall Recruitment Status
Completed
Study Start Date
August 23, 2017 (Actual)
Primary Completion Date
February 28, 2020 (Actual)
Study Completion Date
February 28, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Innovent Biologics (Suzhou) Co. Ltd.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
This is phase II study. Efficacy and safety evaluation of IBI308 in patients with relapsed/refractory extranodal NK/T cell lymphoma, nasal type: a multicenter, single arm.
Detailed Description
Extranodal NK/T cell lymphoma, nasal type(ENKTL) accounts for about 6% of all lymphomas in china. Epstein Barr virus (EBV) infection is found in all cases of ENKTL and maybe plays an important pathogenetic role. Conventional anthrocycline-based regimens are not preferred to be used in ENKTL because of high p-glycoprotein expression. ORR of L-asparaginase based regimens is about 80% and no salvage regimens are recommended in ENKTL so far after failure of L-asparaginase based regimen. Recently, a phase II clinical trial result demonstrated high ORR of anti-PD-1 antibody treatment in ENKTL.IBI308, a humanized monoclonal antibody (mAb) directly against PD-1, is investigated in this phase II Chinese ENKTL clinical trial. Additionally the correlation between PD-L1 expression and the response to IBI308 treatment in Chinese ENKTL subjects will also be assessed.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Effect of Drugs

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
28 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Sintilimab (IBI308)
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
Sintilimab
Intervention Description
Sintilimab (IBI308) 200mg IV Q3W
Primary Outcome Measure Information:
Title
Objective Response Rate (ORR) Before First PD
Description
The tumor assessment is according to Lugano 2014 Criteria and then International Working Group (IWG) 2007 Criteria after 24 weeks. Objective response is defined as best overall response (CR or PR) across all assessment time points during the period from enrollment to termination of trial treatment (per Lugano 2014 criteria during intial 24 weeks, per IWG 2007 criteria after 24 weeks). The primary efficacy endpoint is ORR evaluated using the 2014 Lugano Criteria before first progression disease (PD).
Time Frame
Up to ~30 months (through database cut-off date of 28-February-2020)
Secondary Outcome Measure Information:
Title
Progression Free Survival (PFS)
Description
PFS was defined as the time from the first dose to the first documented progressive disease (PD) per Lugano 2014 or death due to any cause, whichever occurred first. Participates who neither progress nor die were censored at the date of their last tumor imaging evaluation. Participates who did not have any tumor imaging evaluation after baseline were censored on the date of enrollment.
Time Frame
Up to ~30 months (through database cut-off date of 28-February-2020)
Title
Duration of Response (DOR)
Description
DOR was defined as the time from first date of response to first PD per Lugano 2014 or death. Subjects who neither progress nor die were censored at the date of their last tumor imaging evaluation.
Time Frame
Up to ~30 months (through database cut-off date of 28-February-2020)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
70 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Inclusion Criteria Histologically confirmed ENKL-NT. Relapsed or refractory ENKTL-NT. Being relapsed is defined as presence of new lesions at the primary location or other sites after achieving CR; being refractory is defined as any one of the followings: PD after 2 treatment cycles, PR not achieved after 4 treatment cycles, or CR not achieved after 6 treatment cycles. Patients who do not response or patients with relapsed disease or PD after autologous stem cell transplantation can enroll. Must have been treated with asparaginase-based regimen (radiotherapy must be performed for stage I/II disease). Long axis of a lesion > 15 mm or 18FDG-PET uptake by lesion. Eastern Cooperative Oncology Group Performance Status (ECOG PS) scores of 0-2. Signed the inform consent form (ICF) and able to comply with the scheduled follow-up visits and related procedures required in the protocol. Between the ages of ≥18 to ≤70 years. Life expectancy≥ 12 weeks. Patients (female patients at childbearing age or male patients whose partners are at childbearing age) must take effective contraceptive measures during the entire course of the trial and within 90 days since the last dose of treatment. Adequate organs and bone marrow functions, as defined below: Count of whole blood cells: absolute neutrophil count (ANC) ≥1.0×10^9/L, platelets (PLTs) count ≥ 50×10^9/L, hemoglobin (HGB) ≥ 8.0 g/L; granulocyte colony-stimulating factor, PLT, or red blood cell (RBC) transfusion has not been performed within 7 days prior to the test. Hepatic function: total bilirubin (TBIL) ≤ 1.5×upper limit of normal (ULN), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN. Renal function:serum creatinine (Cr) ≤ 1.5 × ULN. Thyroid function: normal thyroid stimulating hormone (TSH) at baseline, or abnormal TSH at baseline with normal thiiodothronine (T3)/thiiodothronine (T4) and no symptoms. Exclusion Criteria: Patients with aggressive NK cell leukemia. Patients with primary or secondary central nervous system (CNS) lymphoma. Patients with severe hemophagocytic syndrome at initial diagnosis of ENKTL-NT. Patients with pulmonary great vessel invasion. Previous exposure to any anti-PD-1, anti-PD-L1, or anti-CTLA-4 antibodies. Enrolled in another interventional clinical study, unless only involved in an observational study (non-interventional) or in the follow-up phase of an interventional study. Received any investigational drug within 4 weeks prior to the first dose of study treatment. The last dose of radiation or anti-tumor therapy (chemotherapy, targeted therapy or tumor embolization) was within 3 weeks prior to receiving the first dose of study treatment; the last dose of nitrosourea or mitomycin C treatment was within 6 weeks prior to receiving the first dose of study treatment. Received immunosuppressants within 4 weeks prior to the first dose of study treatment, excluding local glucocorticoids administered by nasal, inhaled, or other topical routes, or systemic glucocorticoids of physiological doses (no more than 10 mg/day of prednisone or equivalents). Received any live attenuated vaccine within 4 weeks prior to the first dose of study treatment, or is scheduled to receive live attenuated vaccine during the study period. Received major surgery (craniotomy, thoracotomy, or laparotomy) within 4 weeks prior to the first dose of study treatment, or has unhealed wounds, ulcers, or fractures. Active, known, or suspected autoimmune disease (see Appendix 6) or previous medical history of these diseases within 2 years (patients with vitiligo, psoriasis, alopecia, or Graves' disease not requiring systemic treatment, hypothyroidism only requiring thyroid replacement, or type I diabetes only requiring insulin can enroll). Known history of primary immunodeficiency diseases. Known active pulmonary tuberculosis. Known history of allogeneic organ transplantation or allogeneic hem atopoietic stem cell transplantation. Known to be allergic to any ingredients of monoclonal antibodies. Uncontrolled concurrent diseases including but not limited to: HIV-infected patients (positive anti-HIV antibody). Active or poorly controlled severe infections. Symptomatic congestive heart failure (NYHA Class III-IV) or symptomatic or poorly controlled arrhythmia. Uncontrolled hypertension (systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 100 mmHg) despite of standard treatment. Any arterial thromboembolic events occurred within 6 months prior to enrollment, including myocardial infarction, unstable angina, cerebrovascular accident, or transient cerebral ischemic attack. Life-threatening hemorrhagic events or grade 3-4 gastrointestinal/variceal hemorrhage requiring blood transfusion, endoscopy, or surgical treatment within 3 months prior to enrollment. History of deep venous thrombosis, pulmonary embolism, or other serious thromboembolic events within 3 months prior to enrollment (implantable port or catheter-related thrombosis, or superficial venous thrombosis are not considered as serious thromboembolisms). Uncontrolled metabolic disorders, non-malignant organ or systemic diseases, or cancer-related secondary diseases that may lead to higher medical risks and/or survival evaluation uncertainties. Hepatic encephalopathy, hepatorenal syndrome, or cirrhosis with Child-Pugh grade B or C. Bowel obstruction or history of the following diseases: inflammatory bowel disease or extensive bowel resection (partial colectomy or extensive small bowel resection accompanied with chronic diarrhea), Crohn's disease, and ulcerative colitis. Acute or chronic diseases, psychiatric disorders, or laboratory abnormalities that may lead to the following consequences: increased investigational drug-related risks, or interference with interpreting trial results, and considered ineligible for participating in the trial by the investigators. Known acute or chronic active hepatitis B (chronic HBV carriers or inactive HBsAg-positive patients can enroll if the HBV DNA < 1×10^3 copies/mL), or acute or chronic active hepatitis C (patients with negative HCV antibody can enroll; HCV RNA test is required for patients with positive HCV antibody, those test negative can enroll). History of GI perforation and/or fistula without radical treatment within 6 months prior to the enrollment. Known interstitial lung disease. Clinically uncontrollable third spacing, such as pleural effusion and ascites that cannot be controlled by drainage or other methods prior to enrollment. History of other primary malignant tumors, excluding: History of radical treatment for malignant tumors with no evidence of tumor recurrence for more than 5 years prior to enrollment and with a very low risk of recurrence. Adequately treated nonmelanoma skin cancer or lentigo maligna with no signs of disease recurrence. Adequately treated carcinoma in situ with no signs of disease recurrence. Pregnant or breastfeeding female patients.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Jian-yong Li, Master
Organizational Affiliation
The First Affiliated Hospital with Nanjing Medical University
Official's Role
Principal Investigator
Facility Information:
Facility Name
Jiangsu Provincial Hospital
City
Nanjing
State/Province
Jiangsu
Country
China

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
34702811
Citation
Tao R, Fan L, Song Y, Hu Y, Zhang W, Wang Y, Xu W, Li J. Sintilimab for relapsed/refractory extranodal NK/T cell lymphoma: a multicenter, single-arm, phase 2 trial (ORIENT-4). Signal Transduct Target Ther. 2021 Oct 27;6(1):365. doi: 10.1038/s41392-021-00768-0.
Results Reference
derived

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Efficacy and Safety Evaluation of IBI308 in Patients With Extranodal NK/T Cell Lymphoma Patients

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